White Oak is an astringent with anti-infective and tonic properties. It has been used to treat chronic diarrhea, intestinal inflammation, and hemorrhaging in urine, stool, mouth, nose, organs, and heavy menses. White Oak can eliminate vaginal discharge and infection as well. It has also been used for night sweats, mouth sores, pyorrhea, sore throat, fevers, colds, diarrhea, and bronchitis. White Oak can strengthen teeth and gums. Used externally, it can be applied to wounds, bee stings, burns, poison ivy, and varicose veins.